#include "compiler/compiler.h"
#include "io_ddir.h"
#include "flist.h"
+#include "lib/zipf.h"
/*
* The type of object we are working on
unsigned long last_free_lookup;
unsigned failed_rands;
+ /*
+ * Used for zipf random distribution
+ */
+ struct zipf_state zipf;
+
int references;
enum fio_file_flags flags;
struct thread_data;
extern void close_files(struct thread_data *);
extern void close_and_free_files(struct thread_data *);
+extern unsigned long long get_start_offset(struct thread_data *);
extern int __must_check setup_files(struct thread_data *);
extern int __must_check file_invalidate_cache(struct thread_data *, struct fio_file *);
extern int __must_check generic_open_file(struct thread_data *, struct fio_file *);
extern int __must_check generic_close_file(struct thread_data *, struct fio_file *);
extern int __must_check generic_get_file_size(struct thread_data *, struct fio_file *);
+extern int __must_check file_lookup_open(struct fio_file *f, int flags);
extern int __must_check pre_read_files(struct thread_data *);
extern int add_file(struct thread_data *, const char *);
extern int add_file_exclusive(struct thread_data *, const char *);